Abstract
Aluminum foam-filled corrugated sandwich beam was designed using aluminum foam as filling material to improve the load bearing efficiency of metallic sandwich beam with corrugated cores. Considering the anisotropy of the corrugated structure, both transverse and longitudinal bending response and failure modes were studied by three-point bending test. The result shows that aluminum foam filling can effectively change the bending failure mode of corrugated sandwich beam, leading to a significant increase of bending stiffness and peak bending load. Compared with transverse bending, the enhancement effect of aluminum foam filling on longitudinal bending is more significant, and corrugated sandwich beam has stronger bearing capacity in longitudinal bending. The bending loads presents a long plateau region after its peak without notable decline, showing a stronger post-buckling Load-bearing capacity.
| Translated title of the contribution | Failure Mode of Aluminum Foam-Filled Corrugated Sandwich Beam Under Three-Point Bending Load |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 4365-4371 |
| Number of pages | 7 |
| Journal | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
| Volume | 50 |
| Issue number | 12 |
| State | Published - Dec 2021 |
Fingerprint
Dive into the research topics of 'Failure Mode of Aluminum Foam-Filled Corrugated Sandwich Beam Under Three-Point Bending Load'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver